YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

10:56 AM CST DEC 6, 2025
Overcast
Light Snow
Mist
28°F
Feels Like: 17°F
Dewpoint: 27°F
Rel. Hum.: 96%
Visibility: 3/4 miles
Wind: E at 13 mph, gusts to 20
Pressure: 29.74 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Snow late this morning, then snow with a slight chance of thunderstorms this afternoon. Snow may be heavy at times this afternoon. Snow accumulation of 2 to 4 inches. Near steady temperature in the upper 20s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of snow near 100 percent.
TONIGHT
Cloudy. A chance of flurries in the evening. Colder with lows around 7 above. North winds 10 to 15 mph. Gusts up to 30 mph in the evening.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. Cooler with highs around 16. Northeast winds 5 to 10 mph, becoming east in the afternoon.
SUNDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Cold. Near steady temperature around 14. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 20 percent.
MONDAY
Mostly sunny. Not as cool with highs in the lower 30s. South winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 20s.
TUESDAY
Mostly cloudy. Highs in the lower 40s.
TUESDAY NIGHT
Mostly cloudy. Lows 15 to 20.
WEDNESDAY
Partly sunny. Much cooler with highs in the mid 20s.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of snow. Cold with lows 10 to 15.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of snow. Highs in the mid 20s.
THURSDAY NIGHT
Mostly cloudy. Cold with lows 5 to 10 above.
FRIDAY
Partly sunny. Colder with highs 10 to 15.

Visible Weather Satellite
YANKTON, SD 57078
Infrared Weather Satellite
YANKTON, SD 57078
NEXRAD Weather Radar
YANKTON, SD 57078

YANKTON, SD 3 hourly weather forecast

weather forecast created  4:00 AM PST 12/ 6/2025
Saturday
6 DEC 2025
YANKTON, SD 57078 weather forecast Day 1, 12 hours 12 PM 28° 16° Mostly Cloudy 89%
SNOW
***
0% Thunder
( 2% severe)
ESE   16 100% 28°
High 30° YANKTON, SD 57078 weather forecast Day 1, 15 hours 3 PM 29° 19° Mostly Cloudy E   13 96% 28°
Mostly Cloudy

Snow Likely

YANKTON, SD 57078 weather forecast Day 1, 18 hours 6 PM 25° 14° Overcast 16%
SNOW
.1–1 in
0% Thunder
( 0% severe)
NE   12 100% 25°
YANKTON, SD 57078 weather forecast Day 1, 21 hours 9 PM 22° 11° Mostly Cloudy N   10 95% 21°
Sunday
7 DEC 2025
YANKTON, SD 57078 weather forecast Day 2, 0 hours 12 AM 18° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   9 95% 17°
Low 6° YANKTON, SD 57078 weather forecast Day 2, 3 hours 3 AM 15° Mostly Cloudy N   8 90% 13°
High 16° YANKTON, SD 57078 weather forecast Day 2, 6 hours 6 AM 11° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   7 90%

Mostly Cloudy

Chance of Snow

YANKTON, SD 57078 weather forecast Day 2, 9 hours 9 AM Mostly Cloudy NNE   5 95%
YANKTON, SD 57078 weather forecast Day 2, 12 hours 12 PM 12° Mostly Cloudy 23%
SNOW
<.1 in
0% Thunder
( 1% severe)
E   6 90% 10°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 3 PM 14° Mostly Cloudy ESE   7 86% 11°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 6 PM 14° Overcast 9%

0% Thunder
( 1% severe)
SE   8 90% 12°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 9 PM 15° Mostly Cloudy SE   9 90% 13°
Monday
8 DEC 2025
YANKTON, SD 57078 weather forecast Day 3, 0 hours 12 AM 16° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSE   9 95% 15°
Low 12° YANKTON, SD 57078 weather forecast Day 3, 3 hours 3 AM 17° Mostly Cloudy SSE   9 91% 15°
High 35° YANKTON, SD 57078 weather forecast Day 3, 6 hours 6 AM 17° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSE   9 91% 15°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 3, 9 hours 9 AM 20° Mostly Cloudy S   9 95% 19°
YANKTON, SD 57078 weather forecast Day 3, 15 hours 12 PM 29° 19° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   12 88% 26°
YANKTON, SD 57078 weather forecast Day 3, 18 hours 3 PM 34° 26° Partly Cloudy S   10 78% 28°
YANKTON, SD 57078 weather forecast Day 3, 21 hours 6 PM 32° 24° Partly Cloudy     WSW   9 85% 28°

YANKTON, SD extended weather forecast

Tuesday
9 DEC 2025
Wednesday
10 DEC 2025
Thursday
11 DEC 2025
Friday
12 DEC 2025
Saturday
13 DEC 2025
Low 27° Low 21° Low 15° Low 1° Low -1°
High 42° High 27° High 17° High 10° High 26°
YANKTON, SD 57078 weather forecast Day 4 YANKTON, SD 57078 weather forecast Day 5 YANKTON, SD 57078 weather forecast Day 6 YANKTON, SD 57078 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
13% Rain/Snow
Mostly Cloudy
24% Rain/Snow
Overcast
46% Snow/Ice
Partly Cloudy
11% Snow
Partly Cloudy
7% Snow
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